3585740 has 12 divisors (see below), whose sum is σ = 7530096. Its totient is φ = 1434288.

The previous prime is 3585733. The next prime is 3585749. The reversal of 3585740 is 475853.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3585697 and 3585706.

It is not an unprimeable number, because it can be changed into a prime (3585749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89624 + ... + 89663.

It is an arithmetic number, because the mean of its divisors is an integer number (627508).

Almost surely, 2^3585740 is an apocalyptic number.

It is an amenable number.

3585740 is an abundant number, since it is smaller than the sum of its proper divisors (3944356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3585740 is a wasteful number, since it uses less digits than its factorization.

3585740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179296 (or 179294 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 3585740 is about 1893.6050274542. The cubic root of 3585740 is about 153.0592562420.

The spelling of 3585740 in words is "three million, five hundred eighty-five thousand, seven hundred forty".